Bitcoin Mini

Simple Bitcoin price, fees, and address tracking/risk analysis with secure vault functionality.

**Bitcoin Mini - A Bitcoin extension built for people who value their privacy and clean software. No accounts, no tracking, no complicated setup.** ### 🔒 **Privacy & Security First** - **PIN Protection**: Secure your Bitcoin addresses with a 4-6 digit PIN - **Local Storage Only**: All data stays on your device, nothing sent to external servers - **No Tracking**: Zero analytics, cookies, or user behavior monitoring - **Open Source**: Fully auditable code for complete transparency ### ₿ **Core Features** - **Live Bitcoin Price**: Real-time BTC prices in 50+ currencies - **Address Vault**: Securely store and track Bitcoin addresses with custom labels - **Network Fees**: Monitor current Bitcoin transaction fees (Fast/Hour/Economy) - **Multiple Units**: Switch between BTC, SATS, and fiat currencies instantly - **Quantum Risk Analysis**: Check your addresses for quantum computing vulnerabilities ### ⚡ **Smart & Efficient** - **Works Offline**: View your addresses and balances even without internet - **Intelligent Caching**: Minimizes API calls to respect rate limits - **Vault Timeouts**: Customize auto-lock settings (Never, 1min, 5min, 30min, etc.) - **Cross-Browser**: Works on Chrome, Firefox, and Edge ### 🎯 **Perfect For** - Bitcoin HODLers tracking multiple addresses - Privacy-conscious users who want local-only storage - Anyone tired of bloated, tracking-heavy crypto extensions - Users who value simplicity and security ### 🛡️ **What It DOESN'T Do** - ❌ No user accounts or sign-ups - ❌ No data collection or analytics - ❌ No ads or affiliate links - ❌ No unnecessary permissions - ❌ No cloud storage or data sync ### 🚀 **Getting Started** 1. Install the extension 2. Click the Bitcoin Mini icon in your toolbar 3. Add Bitcoin addresses to track (optional PIN setup for security) 4. Enjoy clean, private Bitcoin tracking **Built with vanilla JavaScript - no external dependencies, no bloat, just pure functionality.** --- **Developer Note**: Privacy and simplicity shouldn't be compromised, the extension is completely open source and welcomes community contributions. **Support**: Found a bug or have a feature request? Visit the [GitHub repository](https://github.com/vabraham/bitcoin-mini) for support and contribute to making Bitcoin Mini even better.